Obesity News and Research

Overweight and obesity are defined by the WHO as abnormal or excessive fat accumulation that presents a risk to an individuals health.

Overweight and obesity are major risk factors for a number of chronic diseases, including diabetes, cardiovascular diseases and cancer and while it was once an issue only in high income countries, overweight and obesity has now dramatically risen in low- and middle-income countries.Such countries are now facing a "double burden" of disease, for while they continue to deal with the problems of infectious disease and under-nutrition, they are also experiencing a rapid upsurge in chronic disease risk factors such as obesity and overweight, particularly in urban settings.

The National Institute on Minority Health and Health Disparities, part of the National Institutes of Health, has funded three new awards and renewed the awards of eight institutions previously funded under the Research Centers in Minority Institutions Specialized Centers program.

50% of Irish people seek health information or advice online, according to new research carried out by Behaviour and Attitudes on behalf of RCSI. The research comes as RCSI launch a series of public lectures addressing common illnesses and health-related topics.

A new Canadian study suggests that individuals who take anti-depressants and/or anti-psychotics and participate in a weight management program can lose weight whether or not they take psychiatric medications, according to a report published online today in Obesity, the flagship journal of The Obesity Society.

They're physically and emotionally wounded – most likely suffering from post-traumatic stress. Members of the United States military who serve abroad often return to the U.S. to treat their injuries and must be transported by aeromedical evacuation between medical facilities.

In patients with morbid obesity, losing 20 pounds before knee replacement surgery (arthroplasty) leads to fewer hospital days and other outcome improvements, reports a study in the August 21, 2019 issue of The Journal of Bone & Joint Surgery.

An enzyme induced by stress to help reduce production of damaging free radicals is also used by liver cancer to regulate two major cell proliferation pathways that enable the cancer to thrive, scientists report.

In an extensive "data mining" analysis of British medical records, researchers at the Johns Hopkins Kimmel Cancer Center conclude that taking even a single course of antibiotics might boost--albeit slightly--the risk of developing colon cancer--but not rectal cancer--a decade later.

Research from Saint Louis University finds treatment for Post-Traumatic Stress Disorder (PTSD) that leads to an improvement in symptoms was associated with a 49 percent lower risk of incident type 2 diabetes.

Over the last few decades, medical progress has led to the survival of many more people with cancer. However, a new study published in The Lancet shows that this cohort has a higher risk of cardiovascular disease (CVD) than controls without cancer, due to a number of reasons.

To date, the underlying causes of inflammation in obesity and type 2 diabetes mellitus have been poorly understood, which has hampered efforts to develop treatments to prevent complications from a disease that is the third leading cause of death in the United States.

The effects of more than 60 minutes of moderate daily physical exercise, such as walking, accumulate throughout life and are associated with a 39% reduction in the risk of advanced adenomatous polyps, a precursor of colorectal cancer, the third most frequent type of cancer in Brazil.

There have been clear statements from regulatory bodies that have increased the pressure on pharmaceutical companies to go electronic with their records and ensure a high level of data integrity in all areas of the pharmaceutical industry.

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